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233 Results for "%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EA%B0%95%EC%B6%94%E2%9C%9Awww%2Coptime4.com%EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC %EC%9D%B8%EC%B2%9C%EB%A7%88%EC%82%AC%EC%A7%80 %E2%9C%9A %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%E1%98%9B %EC%9D%B8%EC%B2%9C%EC%98%A4%ED%94%BC%EC%82%AC%EC%A7%84%E1%98%9B %EC%9D%B8%EC%B2%9C%ED%9C%B4%EA%B2%8C%ED%85%94 %EC%9D%B8%EC%B2%9C%ED%82%A4%EC%8A%A4%EB%B0%A9 %ED%83%80%EC%9E%84"

  • Build error : What's wrong? : Help me!
  • Hacker page     by Yoshihiro Matsui
  • root@UbuntuServer:/home/ymatsui/RPi_Pico_WAV_Player/build# llTotal 292drwxr-xr-x  9 root root   4096 11/6 01:34 ./drwxr-xr-x  9 root root   4096 11/5 18:49 ../-rw-r--r--  1 root root  20615 11/6 01:34 CMakeCache.txtdrwxr-xr-x ...

  • LED Dot Matrix
  • Hacker page     by Electro Dude
  •                                          LED Dot Matrix modules are an excellent way to display information in a compact and visually appealing...

  • Counterfeit STM8S003
  • Hacker page     by K.C. Lee
  • I ordered some counterfeit STM8S003 recently as the parts dried up and the prices were getting higher.  I didn't think much at the time as the seller had been around for a few years and had good reviews. Aliexpress dispute initially rejected my...

  • Exercises for Erectile Dysfunction: Are They Effective?
  • Hacker page     by debrastele
  • It doesn't even make your penis harder to sexually stimulate when you read the post. The word via which you are experiencing is erectile dysfunction or ED. Penile impotence is some of the other terminology used to characterize the disorder. Sometimes...

  • My Working Day
  • Hacker page     by Dave Johnson
  • Getting to work on some really good people on a fantastic project:The B2Space satellite launch solution is based on the “rockoon” concept (rocket + balloon), and will comprise of a stratospheric balloon, which will lift a self-operative...

  • Introducing Retrocomputing Forum
  • Hacker page     by Ed S
  • A museum of all things computing - mini, micro, mainframe. I've created a forum to host discussions on all things retrocomputing. Over 128 signups already! See https://retrocomputingforum.com/ - please signup, and start posting! There's also an RSS feed...

  • Sym-1 plus EPROM
  • Hacker page     by Rob Ward
  • One of the popular chip formats in the 70's and 80's were the ubiquitous EPROMs (Electrically Programmable Read Only Memories). They had very good memory density at the time and were accessible technology for hackers and OEMs alike. They had the advantage...

  • Audio module
  • Hacker page     by Christoph Tack
  • Most clocks use sound to wake you up.  This clock is no exception. A little "DFPlayer Mini" module does all of that, also MP3 decoding.  It even includes a speaker driver. Yue Xin YX5200-24SS module! Check for short circuit between pin 3 and...

  • What is a Linear Motor?
  • Hacker page     by Mark Liu
  • Principles of Linear Stepper Motor A linear motor is a transmission device that can directly convert electrical energy into linear motion mechanical energy without any intermediate conversion mechanism. It can be regarded as a rotating electrical...

  • Diode-capacitor RAM
  • Hacker page     by Ted Yapo
  • This isn't an original idea - I have found similar notions dating back to at least 1952! http://ed-thelen.org/comp-hist/SEAC&DYSEAC-5-150.pdf#page=11 Anyway, the idea is to make a DRAM memory cell with just a capacitor and two diodes. I played with one...

  • High speed steam engine
  • Hacker page     by 'Steamboat Ed' Haas
  • The engine in my boat is a Stuart Swan, designed in 1906. It has 2-1/4 in. bore, 2 in. stroke and is a twin cylinder double acting engine. I built it from a kit in the 1980s. I've wanted to upgrade to something a bit more modern for 30 years but when...
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